Gene Gene information from NCBI Gene database.
Entrez ID 6247
Gene name Retinoschisin 1
Gene symbol RS1
Synonyms (NCBI Gene)
RSXLRS1
Chromosome X
Chromosome location Xp22.13
Summary This gene encodes an extracellular protein that plays a crucial role in the cellular organization of the retina. The encoded protein is assembled and secreted from photoreceptors and bipolar cells as a homo-oligomeric protein complex. Mutations in this ge
SNPs SNP information provided by dbSNP.
3
SNP ID Visualize variation Clinical significance Consequence
rs104894935 A>G Not-provided, pathogenic Coding sequence variant, missense variant
rs281865332 T>A,C Not-provided, pathogenic Missense variant, initiator codon variant
rs1555959367 A>C Pathogenic Splice donor variant
miRNA miRNA information provided by mirtarbase database.
207
miRTarBase ID miRNA Experiments Reference
MIRT682285 hsa-miR-424-5p HITS-CLIP 23706177
MIRT682284 hsa-miR-15b-5p HITS-CLIP 23706177
MIRT682283 hsa-miR-497-5p HITS-CLIP 23706177
MIRT682282 hsa-miR-195-5p HITS-CLIP 23706177
MIRT682281 hsa-miR-6838-5p HITS-CLIP 23706177
Transcription factors Transcription factors information provided by TRRUST V2 database.
3
Transcription factor Regulation Reference
CREBBP Unknown 18927113
CRX Activation 18927113
EP300 Unknown 18927113
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
30
GO ID Ontology Definition Evidence Reference
GO:0001654 Process Eye development IEA
GO:0001654 Process Eye development TAS 9326935
GO:0001786 Function Phosphatidylserine binding ISS
GO:0001917 Component Photoreceptor inner segment IEA
GO:0001917 Component Photoreceptor inner segment ISS 21196491
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
300839 10457 ENSG00000102104
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O15537
Protein name Retinoschisin (X-linked juvenile retinoschisis protein)
Protein function Binds negatively charged membrane lipids, such as phosphatidylserine and phosphoinositides (By similarity). May play a role in cell-cell adhesion processes in the retina, via homomeric interaction between octamers present on the surface of two n
PDB 3JD6 , 5N6W
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00754 F5_F8_type_C 80 216 F5/8 type C domain Domain
Tissue specificity TISSUE SPECIFICITY: Restricted to the retina (at protein level) (PubMed:10915776). Detected in the inner segment of the photoreceptors, the inner nuclear layer, the inner plexiform layer and the ganglion cell layer (at protein level). At the macula, expre
Sequence
Sequence length 224
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
25
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Developmental and epileptic encephalopathy, 2 Pathogenic rs281865365 RCV004767069
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Juvenile retinoschisis Likely pathogenic; Pathogenic rs200866925, rs281865342, rs62645889, rs281865344, rs62645895, rs104894928, rs61752062, rs281865346, rs61752075, rs61752145, rs281865335, rs61752153, rs61752158, rs61752159, rs281865336
View all (60 more)
RCV001353045
RCV000010572
RCV005862505
RCV001199775
RCV001352955
View all (76 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Macular schisis Pathogenic rs199469696 RCV000058876
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Nonpapillary renal cell carcinoma Likely pathogenic rs281865345 RCV005926807
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Cholangiocarcinoma Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CONGENITAL ANOMALY OF RETINA Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CONGENITAL RETINAL ANEURYSM Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations